Gangseo Chik Naengmyeon is a naengmyeon restaurant near Yeomchang Station that serves chik naengmyeon, kodari hoe naengmyeon, and wang donkaseu. The kodari hoe naengmyeon and mul naengmyeon come in chilled broth, and you can ask for more broth. The wang donkaseu is large with thick meat and comes with self-service soup. Adding noodles to the kodari hoe naengmyeon does not make the portion much larger.